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◊ Applies to bookings for 3+ travelers. Book by Oct 31, 2019.  Learn more
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Book Flights from Ontario to Phoenix will help you to find the best deals on flights from Ontario to Phoenix. With our search technology, effortlessly searching flight routes across hundreds of airlines has never been easier or more convenient. With, we aim to make it simple and quick to search, select and save on the flights that best suit your needs and budget.

No matter if you are traveling for business or pleasure, we offer a wide range of deals from business class discounts to last minute flight deals to destinations like Phoenix. Whether you are planning ahead or looking for last minute tickets, CheapOair has the right flights at the right price. After booking your ticket, explore this page to view blog posts about this destination, learn more about hotels near PHX and read reviews from others who booked their flights with

Frequently Asked Questions - Ontario to Phoenix Flights

  • When does the first flight of the day depart from ONT?

    6:00AM American Airlines Flight #739

  • When does the last flight depart to PHX?

    8:25PM Southwest Airlines Flight #578

  • What is the travel distance between Ontario and Phoenix?

    1,821 miles

  • What is the price range for flights from ONT to PHX?

    C$418 - C$418

  • How many weekly flights are there between ONT to PHX?

    There are 68 weekly flights between ONT and PHX.

  • How many daily flights fly between Ontario and Phoenix?

    There are 9 daily flights between ONT and PHX

  • Which is the busiest day in terms of passengers traffic between ONT to PHX?


  • Which is the nearest airport to Phoenix, Arizona?

    Phoenix Sky Harbor International Airport

  • Which is the nearest airport to Ontario, California?

    Ogoki Post Airport

  • What’s the cost of the cheapest return flight from ONT to PHX?